Quadro P520 vs Radeon Pro 450

When comparing Quadro P520 and Radeon Pro 450, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro P520 and Radeon Pro 450 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro P520 and Radeon Pro 450 are Laptop Graphics Cards

Note: Quadro P520 and Radeon Pro 450 are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro P520 or Radeon Pro 450 here:

Main Specs

  Quadro P520 Radeon Pro 450
Power consumption (TDP) 35 Watt
Interface PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • Quadro P520 and Radeon Pro 450 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • Quadro P520 is build with Pascal architecture, and Radeon Pro 450 - with Polaris.
  • Core clock speed of Quadro P520 is 503 MHz higher, than Radeon Pro 450.
  • Quadro P520 and Radeon Pro 450 are manufactured by 14 nm process technology.
  • Memory clock speed of Quadro P520 is 920 MHz higher, than Radeon Pro 450.

Game benchmarks

high / 1080p 10−12 14−16
ultra / 1080p 6−7 8−9
QHD / 1440p 1−2 3−4
low / 720p 24−27 27−30
medium / 1080p 12−14 16−18
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 27% more, than Quadro P520.

Full Specs

  Quadro P520 Radeon Pro 450
Architecture Pascal Polaris
Code name Polaris 11
Type Mobile workstation Mobile workstation
Release date 27 May 2019 27 October 2016
Pipelines 384 640
Core clock speed 1303 MHz 800 MHz
Boost Clock 1493 MHz
Transistor count 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 32.00
Floating-point performance 1,024 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 6000 MHz 5080 MHz
Memory bandwidth 81.28 GB/s
Shared memory - -
DirectX DirectX 12_1 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan + 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 127 Mh/s
Laptop size large large
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